From 457266184d10ef26e16b013caca559a0bead9958 Mon Sep 17 00:00:00 2001
From: "jean.chalard" <jean.chalard@01922e74-a4c3-11dd-a5cd-697bfd0a0cef>
Date: Tue, 8 Sep 2009 14:53:23 +0000
Subject: [PATCH] J : * Add a helper function.

---
 projects/mtg/include/CardSelector.h |  2 ++
 projects/mtg/include/GuiHand.h      |  1 +
 projects/mtg/src/GuiHand.cpp        | 13 ++++++++++---
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/projects/mtg/include/CardSelector.h b/projects/mtg/include/CardSelector.h
index 013e41df5..68e9b189a 100644
--- a/projects/mtg/include/CardSelector.h
+++ b/projects/mtg/include/CardSelector.h
@@ -30,6 +30,8 @@ class ObjectSelector : public GuiLayer
  LimitorFunctor<T>* limitor;
  Pos bigpos;
 
+ T* handLast; T* playLast;
+
  public:
  ObjectSelector(DuelLayers*);
  void Add(T*);
diff --git a/projects/mtg/include/GuiHand.h b/projects/mtg/include/GuiHand.h
index bbb3aba38..cc2c904c7 100644
--- a/projects/mtg/include/GuiHand.h
+++ b/projects/mtg/include/GuiHand.h
@@ -39,6 +39,7 @@ class GuiHand : public GuiLayer
   GuiHand(CardSelector* cs, MTGHand* hand);
   ~GuiHand();
   void Update(float dt);
+  bool isInHand(CardView*);
 
   friend struct HandLimitor;
 };
diff --git a/projects/mtg/src/GuiHand.cpp b/projects/mtg/src/GuiHand.cpp
index 8d38beba0..355f513f9 100644
--- a/projects/mtg/src/GuiHand.cpp
+++ b/projects/mtg/src/GuiHand.cpp
@@ -13,9 +13,9 @@ const float GuiHand::ClosedX = 494;
 
 bool HandLimitor::select(Target* t)
 {
-  vector<CardView*>::iterator it;
-  it = find(hand->cards.begin(), hand->cards.end(), t);
-  return (it != hand->cards.end());
+  if (CardView* c = dynamic_cast<CardView*>(t))
+    return hand->isInHand(c);
+  else return false;
 }
 bool HandLimitor::greyout(Target* t)
 {
@@ -51,6 +51,13 @@ void GuiHand::Update(float dt)
     (*it)->Update(dt);
 }
 
+bool GuiHand::isInHand(CardView* card)
+{
+  vector<CardView*>::iterator it;
+  it = find(cards.begin(), cards.end(), card);
+  return (it != cards.end());
+}
+
 GuiHandOpponent::GuiHandOpponent(CardSelector* cs, MTGHand* hand) : GuiHand(cs, hand) {}
 
 void GuiHandOpponent::Render()